To all intents and purposes, FreeBSD is dead. If not yet dead, FreeBSD is a carcass whipped out by Apple and friends to say they "support" open-source.
OS X and others have leeched off BSD and made billions, yet every December, this year being the same, FreeBSD has to whip out the begging bowl to raise funding.
Yes, some large corporations employ some of the FreeBSD folk, but what would happen if they stopped employing them? Would FreeBSD be able to build a strong community of developers to accelerate development? I doubt it.
Linux is in a much healthier place and I attribute much of that to licensing as well as technical excellence. The GPL has helped foster an active community around Linux, one that does not allow corporate vultures to simply scavenge off the best bits and usurp direction of the project.